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Unrated severityNVD Advisory· Published Oct 11, 2013· Updated Jun 16, 2026

CVE-2013-4377

CVE-2013-4377

Description

Use-after-free vulnerability in the virtio-pci implementation in Qemu 1.4.0 through 1.6.0 allows local users to cause a denial of service (daemon crash) by "hot-unplugging" a virtio device.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

15
  • QEMU/Qemu15 versions
    cpe:2.3:a:qemu:qemu:1.4.0:*:*:*:*:*:*:*+ 14 more
    • cpe:2.3:a:qemu:qemu:1.4.0:*:*:*:*:*:*:*
    • cpe:2.3:a:qemu:qemu:1.4.1:*:*:*:*:*:*:*
    • cpe:2.3:a:qemu:qemu:1.4.2:*:*:*:*:*:*:*
    • cpe:2.3:a:qemu:qemu:1.5.0:*:*:*:*:*:*:*
    • cpe:2.3:a:qemu:qemu:1.5.0:rc1:*:*:*:*:*:*
    • cpe:2.3:a:qemu:qemu:1.5.0:rc2:*:*:*:*:*:*
    • cpe:2.3:a:qemu:qemu:1.5.0:rc3:*:*:*:*:*:*
    • cpe:2.3:a:qemu:qemu:1.5.1:*:*:*:*:*:*:*
    • cpe:2.3:a:qemu:qemu:1.5.2:*:*:*:*:*:*:*
    • cpe:2.3:a:qemu:qemu:1.5.3:*:*:*:*:*:*:*
    • cpe:2.3:a:qemu:qemu:1.6.0:*:*:*:*:*:*:*
    • cpe:2.3:a:qemu:qemu:1.6.0:rc1:*:*:*:*:*:*
    • cpe:2.3:a:qemu:qemu:1.6.0:rc2:*:*:*:*:*:*
    • cpe:2.3:a:qemu:qemu:1.6.0:rc3:*:*:*:*:*:*
    • (no CPE)range: 1.4.0 to 1.6.0

Patches

Vulnerability mechanics

References

5

News mentions

0

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